TLE7251VLE

The TLE7251V is a transceiver designed for HS CAN networks in automotive and industrial applications. As an interface between the physical bus layer and the CAN protocol controller, the TLE7251V drives the signals to the bus and protects the microcontroller against interferences generated within the network. Based on the high symmetry of the CANH and CANL signals, the TLE7251V provides a very low level of electromagnetic emission (EME) within a wide frequency range. The TLE7251V is available in a small, leadless PG-TSON-8 package and in a PG-DSO-8 package. Both packages are RoHS compliant and halogen free. Additionally the PG-TSON-8 package supports the solder joint requirements for automated optical inspection (AOI). The TLE7251VLE and the TLE7251VSJ are fulfilling or exceeding the requirements of the ISO11898-2. The TLE7251V provides a digital supply input VIO and a stand-by mode. It is designed to fulfill the enhanced physical layer requirements for CAN FD and supports data rates up to 2 MBit/s. On the basis of a very low leakage current on the HS CAN bus interface the TLE7251V provides an excellent TLE7251VLE TLE7251VSJ Overview Data Sheet 4 Rev. 1.0, 2015-09-10 passive behavior in power-down state. These and other features make the TLE7251V exceptionally suitable for mixed supply HS CAN networks. Based on the Infineon Smart Power Technology SPT, the TLE7251V provides excellent ESD immunity together with a very high electromagnetic immunity (EMI). The TLE7251V and the Infineon SPT technology are AEC qualified and tailored to withstand the harsh conditions of the automotive environment. Two different operating modes, additional fail-safe features like a TxD time-out and the optimized output slew rates on the CANH and CANL signals make the TLE7251V the ideal choice for large HS CAN networks with high data transmission rates.

ParametricTLE7251VLE
Transmission Rate2.0MBit/s
Quiescent Current< 19 µA @ 5V standby (Vcc+Vio)
Bus Wake-Up CapabilityYes
Additional FeaturesSTB, Vio
Wake-up InputsBus Wake-up
StandardsISO11898-5
QualificationAutomotive
TypeCAN FD
Supply Voltage3.3 V
Supply Voltage5 V
FeaturesSTB
FeaturesVio
FeaturesTiny Package
TypeCAN
Sales Product NameTLE7251VLE
OPNTLE7251VLEXUMA1
Product Statusactive and preferred
Package NamePG-TSON-8
Completely lead freeyes
Halogen freeyes
RoHS compliantyes
Packing Size5000
Packing TypeTAPE & REEL
Moisture Level2a
Summary of Features:
  • Fully compatible to ISO 11898-2/-5
  • Wide common mode range for electromagnetic immunity (EMI)
  • Very low electromagnetic emission (EME)
  • Excellent ESD robustness
  • Guaranteed loop delay symmetry to support CAN FD data frames up to 2 MBit/s
  • VIO input for voltage adaption to the microcontroller supply
  • Extended supply range on VCC and VIO supply
  • CAN short circuit proof to ground, battery and VCC
  • TxD time-out function
  • Low CAN bus leakage current in power-down state
  • Overtemperature protection
  • Protected against automotive transients
  • Stand-by mode with remote wake-up function
  • Wake-up indication on the RxD output
  • Transmitter supply VCC can be turned off in stand-by mode
  • Green Product (RoHS compliant)
  • Two package variants: PG-TSON-8 and PG-DSO-8
  • AEC Qualified
Data Sheet
TitleSizeDateVersion
TLE7251V Data Sheet,EN2.2 MB18 九月 201501_00
Application Notes
TitleSizeDateVersion
Application Note TLE7251VEN688 KB11 五月 201601_01
Whitepaper
TitleSizeDateVersion
The Physical Layer in the CAN FD World - White PaperEN900 KB03 二月 201601_00
Material Content SheetInfo
TitleSizeDateVersion
MCDS_2015-09-23_09-35-02_MA001224316_PG-TSON-8-1.pdfEN27 KB23 九月 201501_00
Package Data
TitleSizeDateVersion
PG-TSON-8-1 | TLE7251VLEXUMA1EN492 KB11 四月 201601_00
EN TLE7251VLE
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